Actually, I had a lump on my thyroid for which they did a fine needle biopsy that came back negative, but the lump continued to grow. Eventually they decided it had to come out, it was above 5 cm at that point, and when they removed it, they biopsied while I was still under, only to find out it was cancer, and proceeded to a TT while I was still under. Is that your questions? I'm not sure if I followed you correctly.
Lori